Lighting refers to the technology of creating and manipulating light. It is an essential part of creating the atmosphere in many different settings, from homes, offices and public spaces to theatrical productions, museums and architectural spaces. There are three main types of lighting – natural, task and ambiance. Natural lighting is the most basic. It is the light coming from the sun. Task lighting focuses on illuminating a particular area to make certain activities, such as reading or cooking, easier. Ambiance lighting is used to create a mood or atmosphere. Modern lighting technology includes LED bulbs and lamps, fluorescent lighting, smart lighting systems and energy-saving light sources. LED bulbs and lamps have revolutionized lighting in recent years due to their long lifetime and low energy consumption. Fluorescent lighting, primarily found in offices, stores and commercial settings, is also a common type of lighting. Smart lighting systems integrate digital sensors to respond to changes in lighting conditions and control the intensity and color of the light. They can be used to automatically adjust the light in a space and create a more comfortable atmosphere. To create the optimal atmosphere for a space, one must consider many aspects of lighting, from color and intensity to the direction and angle of the light. With the right lighting design, a space can be transformed into a magical place. Lighting plays an important role in creating a sense of comfort, safety and beauty.